UK age identifier
What year is a 25 plate?
A 25 plate was issued to vehicles first registered between 1 March 2025 and 31 August 2025.
Those cars are around 1 year old today.
Checking a specific car?
Enter the registration to see its recorded first registration date, plate transfers, finance, write-off, stolen and mileage history.
25 plate at a glance
| Registration period | 1 March 2025 to 31 August 2025 |
|---|---|
| Plate style | Current style: two area letters, the 25 identifier, then three random letters |
| Age today | 1 year |
| First MOT due from | 1 March 2028 (not yet) |
| Vehicle tax system | The current system |
How the 25 identifier works
Since September 2001 the UK has issued two age identifiers a year. Registrations issued from 1 March use the last two digits of the year. Registrations issued from 1 September use the same number plus fifty. That is why a September plate looks like a much later year than it is.
25 is simply 2025, so it belongs to the March round and runs to the end of August. The September plate for the same year was 75. The two letters before the identifier are the DVLA area code, and the three letters after it are random.
What to expect from a 25 plate car
These cars are too new to have an MOT yet, so there is no recorded mileage trail behind them. Across 31.2 million MOT tests in the DVSA data, cars cover roughly 7,145 miles a year on average, so anything much over 7,145 miles on a 25 plate points at heavy early use. Ex-lease and ex-rental cars reach the used market at exactly this age.
Cars registered on or after 1 April 2017 pay a one-off first-year rate based on CO2 emissions, then a flat standard rate every year after that. Cars with a list price over £40,000 when new also pay an additional rate for five years from the second licence. Since 1 April 2025 electric cars pay vehicle tax too.
Why the plate is not proof of age
An age identifier tells you when the REGISTRATION was issued. It does not tell you when the vehicle in front of you was built or first registered, because registrations move. A private plate can be assigned to a car of any age, and a plate can be taken off one vehicle and put on another.
There is one hard rule that helps: the DVLA does not allow a registration to make a vehicle look newer than it is. So the identifier is a floor on the age, not the age itself. A car wearing a 25 plate could be much older. It cannot be newer.
- Date of first registration. The DVLA record, not the plate, is the answer.
- Plate transfers. A registration that has moved between vehicles is worth understanding before you buy.
- Mileage history. The reading taken at each MOT is what exposes a wound-back odometer.
- Outstanding finance. An unsettled agreement stays with the car, whatever plate it wears.
- Write-off and stolen markers. Neither appears on the V5C, and neither is visible on a viewing.
A Carpeep car history check reports all of that against the registration in one £15 report. If you just want the basic DVLA facts, the registration check page covers what a plate lookup returns.
Confirm the real age of the car
One registration, one report. First registration date, plate transfers, finance, write-off, stolen, mileage and keepers.
Nearby identifiers
- What year is a 74 plate? Sep 2024 to Feb 2025
- What year is a 75 plate? Sep 2025 to Feb 2026
- Full UK number plate year chart Every identifier from 1963 to today
25 plate FAQs
What year is a 25 plate?
A 25 plate was issued to vehicles first registered between 1 March 2025 and 31 August 2025.
Does the 25 plate prove how old a car is?
No. It tells you when that registration was issued, not when that particular vehicle was built or first registered. Registrations can be transferred between vehicles, so a car can wear an identifier that has nothing to do with its own age. The DVLA record of the date of first registration is the reliable answer, and it appears in a vehicle history check.
How do I check the real age of a car?
Enter the registration. A Carpeep report shows the recorded date of first registration and any plate transfers against the vehicle, alongside outstanding finance, insurance write-off markers, stolen markers, mileage from MOT readings and keeper history, for £15.
Why does a 25 plate match the year
Since March 2002 the March identifier is simply the last two digits of the year, so 25 means 2025. The September identifier for the same year adds 50 to it.
When does a 25 plate car need its first MOT?
A car needs its first MOT three years after first registration, so the earliest 25 plate cars became due from 1 March 2028. Every test after that adds a recorded mileage reading, which is what makes an odometer check possible.
Registration date ranges are published DVLA reference information. Average annual mileage is derived from the DVSA MOT Anonymised data set (class 4 initial tests), licensed under the Open Government Licence v3.0. Tax and MOT rules summarised from GOV.UK guidance.